package com.jianyun.jyzs.utils;

/**
 * Created by mlli on 2017/12/8.
 */

public class TextUtil {
    public static String wipeStr(String str){
        String substring = str;
        if (str.endsWith(",")){
            substring = str.substring(0, str.length() - 1);
        }
        return substring;
    }
}
